MY8100335A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
MY8100335A
MY8100335A MY335/81A MY8100335A MY8100335A MY 8100335 A MY8100335 A MY 8100335A MY 335/81 A MY335/81 A MY 335/81A MY 8100335 A MY8100335 A MY 8100335A MY 8100335 A MY8100335 A MY 8100335A
Authority
MY
Malaysia
Prior art keywords
electronic timepiece
wheelwork
runner
actuated
module
Prior art date
Application number
MY335/81A
Original Assignee
Suwa Seikosha Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suwa Seikosha Kk filed Critical Suwa Seikosha Kk
Publication of MY8100335A publication Critical patent/MY8100335A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/008—Mounting, assembling of components
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • G04B13/027—Wheels; Pinions; Spindles; Pivots planar toothing: shape and design

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electric Clocks (AREA)
  • Adornments (AREA)

Abstract

The movement of the electronic watch includes wheelwork which is actuated by the rotor (6) arranged between the poles of the stators (7 and 8) and actuated in stepper fashion. The central seconds runner (12) includes toothing which meshes with the toothing (11a) of the runner (11). The module of these toothings is chosen between 0.025 and 0.05 mm. It is smaller than the module of the other elements of the wheelwork. The number of teeth in the seconds wheel is 45. <IMAGE>
MY335/81A 1976-12-21 1981-12-30 Electronic timepiece MY8100335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15356476A JPS5388766A (en) 1976-12-21 1976-12-21 Wheel train for electronic watch

Publications (1)

Publication Number Publication Date
MY8100335A true MY8100335A (en) 1981-12-31

Family

ID=15565244

Family Applications (1)

Application Number Title Priority Date Filing Date
MY335/81A MY8100335A (en) 1976-12-21 1981-12-30 Electronic timepiece

Country Status (6)

Country Link
JP (1) JPS5388766A (en)
CH (1) CH632370GA3 (en)
DE (1) DE2757097C2 (en)
GB (1) GB1544768A (en)
HK (1) HK8881A (en)
MY (1) MY8100335A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0736089U (en) * 1993-12-10 1995-07-04 リズム時計工業株式会社 clock
CH712261B1 (en) * 2016-03-16 2020-11-30 Gfpi S A Display system for timepiece.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2166739C3 (en) * 1971-06-24 1988-10-20 Kabushiki Kaisha Suwa Seikosha, Tokio/Tokyo Quartz crystal wristwatch with an electromechanical converter
JPS49133066A (en) * 1973-04-24 1974-12-20
JPS6120817B2 (en) * 1973-12-24 1986-05-23 Citizen Watch Co Ltd
JPS50141360A (en) * 1974-04-30 1975-11-13

Also Published As

Publication number Publication date
CH632370B (en)
CH632370GA3 (en) 1982-10-15
HK8881A (en) 1981-03-20
JPS6129468B2 (en) 1986-07-07
DE2757097A1 (en) 1978-06-29
GB1544768A (en) 1979-04-25
JPS5388766A (en) 1978-08-04
DE2757097C2 (en) 1982-05-19

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